ES2251443T3 - Aparato de reproduccion de audio. - Google Patents

Aparato de reproduccion de audio.

Info

Publication number
ES2251443T3
ES2251443T3 ES01308803T ES01308803T ES2251443T3 ES 2251443 T3 ES2251443 T3 ES 2251443T3 ES 01308803 T ES01308803 T ES 01308803T ES 01308803 T ES01308803 T ES 01308803T ES 2251443 T3 ES2251443 T3 ES 2251443T3
Authority
ES
Spain
Prior art keywords
audio
amplifier
auxiliary
generating device
audio signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES01308803T
Other languages
English (en)
Spanish (es)
Inventor
Keng Kuei Su
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2251443T3 publication Critical patent/ES2251443T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
ES01308803T 2001-10-16 2001-10-16 Aparato de reproduccion de audio. Expired - Lifetime ES2251443T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01308803A EP1303163B1 (de) 2001-10-16 2001-10-16 Vorrichtung zur Audiowiedergabe

Publications (1)

Publication Number Publication Date
ES2251443T3 true ES2251443T3 (es) 2006-05-01

Family

ID=8182364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01308803T Expired - Lifetime ES2251443T3 (es) 2001-10-16 2001-10-16 Aparato de reproduccion de audio.

Country Status (4)

Country Link
EP (1) EP1303163B1 (de)
AT (1) ATE306182T1 (de)
DE (1) DE60113847T2 (de)
ES (1) ES2251443T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006249225B2 (en) * 2006-12-06 2010-05-27 Keng-Kuei Su Audio reproduction apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313867A (en) * 1940-07-31 1943-03-16 Walt Disney Prod Sound recording system
US4002836A (en) * 1975-07-24 1977-01-11 Gardner Gilbert Maclean Audio signal distributor
FR2640105B1 (fr) * 1988-12-01 1992-05-22 Pierre Richard Cablage et choix des transducteurs electro-acoustiques pour la realisation d'enceintes acoustiques servant a la diffusion stereophonique
JPH05291066A (ja) * 1992-04-14 1993-11-05 Tokin Corp インダクタ及びその製造方法
US5530770A (en) * 1994-04-11 1996-06-25 Kim; Man H. Multiple output transformers network for sound reproducing system

Also Published As

Publication number Publication date
DE60113847D1 (de) 2005-11-10
EP1303163B1 (de) 2005-10-05
ATE306182T1 (de) 2005-10-15
EP1303163A1 (de) 2003-04-16
DE60113847T2 (de) 2006-07-20

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